MobiOffice: Word, Sheets, PDF

Contains adsIn-app purchases
4.4
1.45M reviews
100M+
Downloads
Content rating
Everyone
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About this app

MobiOffice is the smart choice for office productivity.

MobiOffice lets you create, view, read, and edit Excel spreadsheets, PowerPoint presentations, ppt files, Word docs, slides, and key documents. Convert files and documents to PDF, use a strong PDF reader and PDF editor, and keep your files secure. MobiOffice supports Microsoft Excel, PowerPoint, Word, ppt, slides, spreadsheet, PDF, Google Docs, Google Sheets, WPS Office, and Adobe Acrobat Reader. This is your complete solution whether you handle a single document or many files.

Everything you need for productivity

Work with Excel, PDF, PowerPoint, Word document, ppt, slides, spreadsheet, sheets, and docs anywhere. Open and edit PDF, Excel, and PowerPoint files, convert slides and Word docs to PDF, and read any ppt or spreadsheet. MobiOffice is your all-in-one tool for Word, Excel, PDF, PowerPoint, ppt, slides, spreadsheet, sheets, docs, and WPS Office, letting you view, read, and share files and documents – plus Adobe Acrobat Reader.

Key Features

• View and edit Excel, PDF, PowerPoint, Word document, ppt, slides, spreadsheet, WPS Office, and Adobe Acrobat Reader files.
• Read, create, and convert to PDF or export from Excel, Word, PowerPoint, ppt, slides, spreadsheet, WPS Office, or Adobe Acrobat Reader.
• Edit any Excel spreadsheet, Word document, PowerPoint presentation, ppt, slides, and save as secure PDF files.
• PDF reader/editor for converting Excel, Word, PowerPoint, ppt, slides, spreadsheet files – compatible with Adobe Acrobat Reader.
• Cloud integration: Google Drive, Dropbox, OneDrive, Box, WPS Office, Adobe Acrobat Reader for PDF, Excel, PowerPoint, Word, ppt, slides, spreadsheet formats.

Advanced PDF Management

• PDF reader and PDF editor: view, read, and annotate files on the go with Adobe Acrobat Reader or WPS Office.
• Convert Excel, PowerPoint, Word document, ppt, slides, sheets, spreadsheet, or docs to PDF and back – plus WPS Office options.
• Digitally sign PDFs, fill forms, and merge docs, Excel, ppt, slides, sheets, spreadsheets into a PDF.
• All document reader features for PDF, Word, PowerPoint, Excel, ppt, slides, sheets, spreadsheets – plus WPS Office, Adobe Acrobat Reader, and All Document Reader.
• Save PDF files and documents securely, with easy view and read for Excel, PowerPoint, Word, ppt, spreadsheet, sheets, slides.

Mobile Office - Work On the Go

• Access, view, and edit PDF, Excel, PowerPoint, Word, ppt, spreadsheet, slides, docs, WPS Office in one app.
• Convert to PDF any file: Word, Excel, PowerPoint, sheets, spreadsheet, slides, ppt with Adobe Acrobat Reader export.
• View, read, annotate all PDF, Excel, PowerPoint, Word, ppt, slides, sheets, spreadsheet formats – compatible with WPS Office and Adobe Acrobat Reader.
• Use all document reader tools for Excel, Word, PowerPoint, ppt, slides, sheets, spreadsheet, PDF, WPS Office, Adobe Acrobat Reader.

Seamless Management for All Files

Edit and collaborate on Excel, PDF, PowerPoint, doc, ppt, spreadsheet, sheets, slides, and files. Convert Excel spreadsheet, sheet, Word, PowerPoint, ppt, slides to PDF or export PDF back, compatible with WPS Office and Adobe Acrobat Reader.

Why Choose MobiOffice?

It's the ideal all document reader and editor – compatible with WPS Office and Adobe Acrobat Reader. Whether for a business document or a project, MobiOffice is the versatile choice. Open, view, edit, and convert Excel, Word, slides, ppt, PowerPoint, spreadsheet files to PDF securely.

Premium includes:
• 5GB for PDF, Excel, Word, spreadsheet, sheets, PowerPoint, ppt, slides, docs
• Unlimited use of PDF reader, PDF editor, all document reader, Excel, ppt, slides, PowerPoint, spreadsheet, sheets utilities
• 20+ advanced features for Excel, PowerPoint, PDF, Word, ppt, slides, spreadsheet, sheets, WPS Office, Adobe Acrobat Reader, All Document Reader
• Premium on 2 devices & 1 Windows PC
• No ads
• Priority support
Updated on
Jun 11, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Financial info
This app may collect these data types
Personal info, Financial info and 6 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.4
1.35M reviews
Darryl Hardin
July 3, 2025
doesn't seem you can save without subscribing and you are not told this before dumping time into the app. also, it's ridiculously easy to select all and undo formating or add formatting you didn't want. The app looks nice overall, but what a nightmare to use.
3 people found this review helpful
Did you find this helpful?
MobiSystems
July 3, 2025
Thank you for your feedback! We understand how this might be frustrating. While the app is free to download and offers a 7-day free trial of premium features, we appreciate your suggestion about clearer communication before download. We'll take it into account as we work to improve the user experience - The MobiSystems support team.
Dan Terhune
May 8, 2025
Terrible. I used to love this app. now I'm paying $10/year for an app with misleading ads that doesn't work and is always asking for more money. Example: tried to scan a document to PDF. First, I got misleading ad - INSIDE THE APP I PAY FOR - saying that I can't read PDFs unless I download a different app. Then, when I tried to save the scan 1) I couldn't edit the document to delete an unwanted page; and 2) it wanted MORE money not to apply a watermark. Canceled subscription.
37 people found this review helpful
Did you find this helpful?
MobiSystems
May 8, 2025
We’re sorry to hear about your experience. If you’re a Premium user but still seeing ads, it likely means you're not signed in with the account linked to your subscription-please sign in to unlock full access. As for PDF editing: MobiOffice’s PDF module supports viewing and basic edits. For advanced features, our MobiPDF app is required.
A Google user
September 14, 2018
I am not thrilled with the app. It does the job for the most part. 1. It never seems to close completely. After I have finished with a project it holds on to the last document and keeps it in the notification tray. Constantly. Done should be done. Not dangling in the background. 2. I can not seem to take a docx I have completed and save it as a pdf. In a normal world that wouldn't be a major issue but my hp printer only prints pdf and photos. I know, makes the printer rather useless until I buy a nice smart epson, but it's what im stuck with at the time.
58 people found this review helpful
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MobiSystems
September 21, 2018
Hi Thomas, regarding issue 1, you can disable Push Notifications and the Quick Access Notification Panel from the app settings. About issue 2, export to PDF is a Premium feature. If you are a Premium user and cannot export, please contact us at: support@mobisystems.com otherwise, please consider upgrading. Thank you! -MobiSystems

What’s new

Thank you for using MobiOffice!
During this month, our primary focus has been on enhancing the speed and reliability of our application. Our aim has been to make it more refined, user-friendly, and seamless in its performance.
Enjoying MobiOffice? Remember to leave us a review.